The effects of Hokutolite are expected to include "hormesis effects" from trace amounts of radium radiation. These effects are said to include cell activation, improved immunity, fatigue recovery, improved blood circulation, and accelerated metabolism, leading to improved physical condition and beauty benefits. In addition, relaxation effects from the emission of far-infrared rays and negative ions, as well as the regulation of the autonomic nervous system, are also expected. Hokutolite from Tamagawa Onsen in Japan is designated as a Special Natural Monument, and its collection is currently prohibited. Most of the Hokutolite currently in circulation is from Taiwan, and because the quantity is limited, its rarity value has increased.